6b5bc77c9b
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
98 lines
2.2 KiB
C
98 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <console/console.h>
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#include <soc/spi.h>
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const char *spi_opcode_name(int opcode)
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{
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const char *op_name;
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switch (opcode) {
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default:
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op_name = "Unknown";
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break;
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case 1:
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op_name = "Write Status";
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break;
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case 2:
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op_name = "Page Program";
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break;
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case 3:
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op_name = "Read Data";
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break;
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case 5:
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op_name = "Read Status";
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break;
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case 6:
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op_name = "Write Data Enable";
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break;
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case 0x0b:
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op_name = "Fast Read";
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break;
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case 0x20:
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op_name = "Erase 4 KiB";
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break;
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case 0x50:
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op_name = "Write Status Enable";
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break;
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case 0x9f:
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op_name = "Read ID";
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break;
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case 0xd8:
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op_name = "Erase 64 KiB";
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break;
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}
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return op_name;
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}
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void spi_display(volatile struct flash_ctrlr *ctrlr)
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{
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int index;
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int opcode;
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const char *op_name;
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int prefix;
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int status;
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int type;
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/* Display the prefixes */
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printk(BIOS_DEBUG, "Prefix Table\n");
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for (index = 0; index < 2; index++) {
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prefix = ctrlr->prefix[index];
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op_name = spi_opcode_name(prefix);
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printk(BIOS_DEBUG, " %d: 0x%02x (%s)\n", index, prefix,
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op_name);
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}
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/* Display the opcodes */
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printk(BIOS_DEBUG, "Opcode Menu\n");
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for (index = 0; index < 8; index++) {
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opcode = ctrlr->opmenu[index];
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type = (ctrlr->type >> (index << 1)) & 3;
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op_name = spi_opcode_name(opcode);
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printk(BIOS_DEBUG, " %d: 0x%02x (%s), %s%s\n", index, opcode,
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op_name,
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(type & SPITYPE_PREFIX) ? "Write" : "Read",
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(type & SPITYPE_ADDRESS) ? ", w/3 byte address" : "");
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}
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/* Display the BIOS base address */
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printk(BIOS_DEBUG, "0x%08x: BIOS Base Address\n", ctrlr->bbar);
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/* Display the protection ranges */
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printk(BIOS_DEBUG, "BIOS Protected Range Regsiters\n");
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for (index = 0; index < ARRAY_SIZE(ctrlr->pbr); index++) {
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status = ctrlr->pbr[index];
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printk(BIOS_DEBUG, " %d: 0x%08x: 0x%08x - 0x%08x %s\n",
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index, status,
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0xff000000 | (0x1000000 - CONFIG_ROM_SIZE)
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| ((status & SPIPBR_PRB) << SPIPBR_PRB_SHIFT),
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0xff800fff | (0x1000000 - CONFIG_ROM_SIZE)
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| (status & SPIPBR_PRL),
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(status & SPIPBR_WPE) ? "Protected" : "Unprotected");
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}
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/* Display locked status */
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status = ctrlr->status;
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printk(BIOS_DEBUG, "0x%04x: SPISTS, Tables %s\n", status,
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(status & SPISTS_CLD) ? "Locked" : "Unlocked");
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}
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